发明名称 |
METHOD AND SYSTEM FOR REMEDYING SENSOR MALFUNCTIONS DETECTED BY ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY |
摘要 |
<p>A method and system that enables a user to maintain a sensor in real time. The present invention involves performing a diagnostic Electrochemical Impedance Spectroscopy (EIS) procedure to measure sensor impedance value in order to determine if the sensor is operating at an optimal level. If the sensor is not operating at an optimal level, the present invention may further involve performing a sensor remedial action. The sensor remedial action involves reversing the DC voltage being applied between the working electrode and the reference electrode. The reversed DC voltage may be coupled with an AC voltage to extend its reach.</p> |
申请公布号 |
WO2009026236(A1) |
申请公布日期 |
2009.02.26 |
申请号 |
WO2008US73493 |
申请日期 |
2008.08.18 |
申请人 |
MEDTRONIC MINIMED, INC.;WANG, LU;SHAH, RAJIV |
发明人 |
WANG, LU;SHAH, RAJIV |
分类号 |
G01N27/416;A61B5/00 |
主分类号 |
G01N27/416 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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